Abstract
Perfect nonlinear fractional descriptor observers for fractional descriptor continuous-time nonlinear systems are proposed. Necessary and sufficient conditions for the existence of the observers are established. The design procedure of the nonlinear fractional observers is given. It is based on the elementary row (column) operations and reducing the singular matrix of the system to upper (lower) triangular form. The effectiveness of the procedure is demonstrated on a numerical example.
Acknowledgements
This work was supported by National Science Centre in Poland under Work2014/13/B/ST7/03467.
References
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© 2016 Diogenes Co., Sofia
Artikel in diesem Heft
- Frontmatter
- Editorial Note
- FCAA related news, events and books (FCAA-volume 19-3-2016)
- Survey Paper
- Fractional integrals and derivatives: mapping properties
- Research Paper
- Riesz fractional integrals in grand lebesgue spaces on ℝn
- Survey Paper
- United lattice fractional integro-differentiation
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- Integral equations of fractional order in Lebesgue spaces
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- Pseudo almost automorphy of semilinear fractional differential equations in Banach Spaces
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- Existence and uniqueness of global solutions of caputo-type fractional differential equations
- Research Paper
- Perfect nonlinear observers of fractional descriptor continuous-time nonlinear systems
Artikel in diesem Heft
- Frontmatter
- Editorial Note
- FCAA related news, events and books (FCAA-volume 19-3-2016)
- Survey Paper
- Fractional integrals and derivatives: mapping properties
- Research Paper
- Riesz fractional integrals in grand lebesgue spaces on ℝn
- Survey Paper
- United lattice fractional integro-differentiation
- Research Paper
- Integral equations of fractional order in Lebesgue spaces
- Research Paper
- General time-fractional diffusion equation: some uniqueness and existence results for the initial-boundary-value problems
- Research Paper
- Multilinear integral operators in weighted grand Lebesgue spaces
- Research Paper
- Fractional integration operator on some radial rays and intertwining for the Dunkl operator
- Research Paper
- Pseudo almost automorphy of semilinear fractional differential equations in Banach Spaces
- Research Paper
- Existence and uniqueness of global solutions of caputo-type fractional differential equations
- Research Paper
- Perfect nonlinear observers of fractional descriptor continuous-time nonlinear systems